unworkable version of content adding

features/content/client/src/jsMain/kotlin/dev/inmo/postssystem/features/content/client/ContentClientProvider.kt

@@ -8,9 +8,7 @@ interface ContentClientProvider {
 
     interface ContentRenderer {
         val state: State<Content?>
-
-        @Composable
-        fun render()
+        val render: @Composable () -> Unit
 
         class Default<T : Content?>(
             initValue: T,
@@ -20,8 +18,9 @@ interface ContentClientProvider {
             override val state: State<Content?>
                 get() = mutableState
 
-            @Composable
-            override fun render() { onRender(mutableState) }
+            override val render: @Composable () -> Unit = @Composable {
+                onRender(mutableState)
+            }
         }
 
         companion object {

features/content/text/client/src/jsMain/kotlin/dev/inmo/postssystem/features/content/text/client/TextContentClientProvider.kt

@@ -8,7 +8,6 @@ import dev.inmo.postssystem.features.content.client.ContentClientProvider
 import dev.inmo.postssystem.features.content.common.Content
 import dev.inmo.postssystem.features.content.text.common.TextContent
 import org.jetbrains.compose.web.dom.TextArea
-import org.w3c.dom.Text
 
 val loadingClientModule = ModuleLoader {
     singleWithRandomQualifier<ContentClientProvider> {
@@ -22,8 +21,8 @@ object TextContentClientProvider : ContentClientProvider {
     override fun contentTypeNameForUser(): String = "Text"
 
     override fun createNewContentRenderer(): ContentClientProvider.ContentRenderer {
-        return ContentClientProvider.ContentRenderer.default(TextContent("")) { state ->
-            TextArea(state.value.text) {
+        return ContentClientProvider.ContentRenderer.default<TextContent> @Composable { state ->
+            TextArea(state.value ?. text ?: "") {
                 include(UIKitWidth.Expand)
                 onInput { state.value = TextContent(it.value) }
             }